noun🔗Share親指The short thick digit of the hand that for humans has the most mobility and can be made to oppose (moved to touch) all of the other fingers."My thumb is very good at turning pages in my textbook. "私の親指は教科書のページをめくるのにとても役立ちます。bodypartanatomyorganphysiologyhumanChat with AIVocabulary GamePractice Reading
noun🔗ShareサムThe part of a slider that may be moved linearly along the slider."The volume control on my laptop has a small thumb that you move to adjust the sound. "私のラップトップの音量調節には、音を調整するために動かす小さなサムがあります。devicemachinetechnicalcomputingChat with AIVocabulary GamePractice Reading
noun🔗ShareサムネイルA thumbnail picture."2001, "Gary", Wanna See Porn? Take a Look At These (Free Expandable Thumbs) - CLICK HERE (on newsgroup alt.sex.services)"2001年、「ゲイリー」、ポルノを見たいですか？これら（無料の拡大可能なサムネイル）を見てください - ここをクリック（ニュースグループalt.sex.servicesで）。mediatechnologycomputinginternetChat with AIVocabulary GamePractice Reading
verb🔗Share親指で触るTo touch or cover with the thumb."to thumb the touch-hole of a cannon"大砲の点火孔を親指で触る。bodyactionChat with AIVocabulary GamePractice Reading
verb🔗Shareざっと目を通す(with through) To turn the pages of (a book) in order to read it cursorily."I thumbed through the book and decided not to bother reading it all."本をざっと目を通し、全部読むのはやめようと決めた。languageliteraturecommunicationwritingChat with AIVocabulary GamePractice Reading
verb🔗Shareヒッチハイクする(travel) To hitchhike"My friend decided to thumb to the concert; he didn't want to spend the money on a bus ticket. "友人はコンサートにヒッチハイクすることにしました。バスのチケット代を払いたくなかったのです。wayactionvehiclecommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share親指や指で汚したり、すり減らしたりするTo soil or wear with the thumb or the fingers; to soil, or wear out, by frequent handling."The children thumbed their library books, making the pages quite dirty. "子供たちは図書館の本を指で汚し、ページをかなり汚くしました。wearactionChat with AIVocabulary GamePractice Reading
verb🔗Share親指で操作する, 起こすTo manipulate (an object) with the thumb; especially, to pull back the hammer or open the cylinder of a revolver."To load the revolver, he had to thumb the hammer back. "リボルバーに弾を込めるには、彼は親指でハンマーを起こさなければならなかった。weaponactionmilitarydeviceChat with AIVocabulary GamePractice Reading
verb🔗Share親指でハンマーを倒すTo fire (a single action revolver) quickly by pulling the hammer while keeping the trigger depressed."The marksman thumbed the single-action revolver, firing quickly and accurately at the target. "射手はシングルアクションリボルバーのハンマーを親指で倒し、標的に向かって素早く正確に発砲した。weaponactionmilitaryChat with AIVocabulary GamePractice Reading
